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mouse wheel works when mouse is over an item

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This commit is contained in:
scrawl 2012-05-13 01:27:17 +02:00
parent 78b06d0ebf
commit f31853d30b
2 changed files with 12 additions and 1 deletions
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10
apps/openmw/mwgui/container.cpp
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@ -38,6 +38,7 @@ void ContainerBase::setWidgets(Widget* containerWidget, ScrollView* itemView)
mItemView = itemView; mItemView = itemView;
mContainerWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ContainerBase::onContainerClicked); mContainerWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ContainerBase::onContainerClicked);
mContainerWidget->eventMouseWheel += MyGUI::newDelegate(this, &ContainerWindow::onMouseWheel);
} }
ContainerBase::~ContainerBase() ContainerBase::~ContainerBase()
@ -92,6 +93,14 @@ void ContainerBase::onContainerClicked(MyGUI::Widget* _sender)
} }
} }
void ContainerBase::onMouseWheel(MyGUI::Widget* _sender, int _rel)
{
if (mItemView->getViewOffset().left + _rel*0.3 > 0)
mItemView->setViewOffset(MyGUI::IntPoint(0, 0));
else
mItemView->setViewOffset(MyGUI::IntPoint(mItemView->getViewOffset().left + _rel*0.3, 0));
}
void ContainerBase::setFilter(ContainerBase::Filter filter) void ContainerBase::setFilter(ContainerBase::Filter filter)
{ {
mFilter = filter; mFilter = filter;
@ -156,6 +165,7 @@ void ContainerBase::drawItems()
backgroundWidget->setImageTexture( isMagic ? "textures\\menu_icon_magic.dds" : ""); backgroundWidget->setImageTexture( isMagic ? "textures\\menu_icon_magic.dds" : "");
backgroundWidget->setProperty("ImageCoord", "0 0 42 42"); backgroundWidget->setProperty("ImageCoord", "0 0 42 42");
backgroundWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ContainerBase::onSelectedItem); backgroundWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &ContainerBase::onSelectedItem);
backgroundWidget->eventMouseWheel += MyGUI::newDelegate(this, &ContainerBase::onMouseWheel);
// image // image
ImageBox* image = backgroundWidget->createWidget<ImageBox>("ImageBox", MyGUI::IntCoord(5, 5, 32, 32), MyGUI::Align::Default); ImageBox* image = backgroundWidget->createWidget<ImageBox>("ImageBox", MyGUI::IntCoord(5, 5, 32, 32), MyGUI::Align::Default);

1
apps/openmw/mwgui/container.hpp
View file

@ -76,6 +76,7 @@ namespace MWGui
void onSelectedItem(MyGUI::Widget* _sender); void onSelectedItem(MyGUI::Widget* _sender);
void onContainerClicked(MyGUI::Widget* _sender); void onContainerClicked(MyGUI::Widget* _sender);
void onMouseWheel(MyGUI::Widget* _sender, int _rel);
void drawItems(); void drawItems();
}; };